InChI=1/C21H23N5O3S/c27-19(25-7-10-28-11-8-25)14-30-21-24-23-20(26(21)13-15-4-3-9-29-15)17-12-22-18-6-2-1-5-16(17)18/h1-6,9,21,24H,7-8,10-14H2/p+1/t21-/m0/s1/fC21H24N5O3S/h22H/q+1 9E2688CF9D616145